Yeah, I started doing more research on the battery pack solution and that looks to be the way to go.
Not going to bother with a bigger SD card. Honestly... Until the SD cards come in insane sizes like 2-3 GB, it won't do what I want... 512MB isn't enough for 14 hours of MP3's and GPS maps and software... I'll keep the toshiba. It DOES slow down the system, it makes things big and bulky, but man, it's NICE having 5 GB of storage
